Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 3 - Review: 30

Answer

$z=-45$

Work Step by Step

$-1+(-8)=\frac{x}{5}$ $\longrightarrow$combine like terms $-9=\frac{x}{5}$ $\longrightarrow$multiplication property $-9\times5=\frac{x}{5}\times5$ $\longrightarrow$simplify $-45=z$
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